Combustion, Explosion, and Shock Waves

, Volume 54, Issue 2, pp 231–237 | Cite as

Use of Emulsion Explosives in Experimental Studies of Flows in the Bonding Zone in Explosive Welding

  • B. S. Zlobin
  • V. V. Kiselev
  • A. A. Shterzer
  • A. V. Plastinin


Bonding of steels of different hardness through a ductile layer was obtained by explosive welding using an emulsion explosive. In the bonding zone, two types of waves were found: large waves and small waves which have not been observed in previous experiments. Empirical relations for calculating the wave size are proposed that take into account the influence of the strength and density of the colliding materials on them. Cracking in the bonding zone can be avoided by reducing the wave size.


emulsion explosives explosive welding low-ductility materials wave formation 


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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • B. S. Zlobin
    • 1
  • V. V. Kiselev
    • 1
  • A. A. Shterzer
    • 1
    • 2
  • A. V. Plastinin
    • 2
  1. 1.Design and Technology Department of the Lavrent’ev Institute of Hydrodynamics, Siberian BranchRussian Academy of SciencesNovosibirskRussia
  2. 2.Lavrent’ev Institute of Hydrodynamics, Siberian BranchRussian Academy of SciencesNovosibirskRussia

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